色情无码www视频无码区小黄鸭,精品女同一区二区三区免费站,国产日韩综合一区二区性色av,亲女禁h啪啪

從事濟(jì)南彩鋼板房,彩鋼瓦,復(fù)合板,巖棉板,C型鋼,濟(jì)南鋼結(jié)構(gòu)的廠家
服務(wù)電話:0531-83658718
熱門搜索:濟(jì)南方管,濟(jì)南彩鋼瓦,濟(jì)南巖棉板,濟(jì)南型鋼,濟(jì)南樓承板,濟(jì)南泡沫復(fù)合板
公司動(dòng)態(tài) 所在位置- 首頁-新聞中心-公司動(dòng)態(tài)樓承板安裝時(shí)的施工質(zhì)量技術(shù)要點(diǎn)

樓承板安裝時(shí)的施工質(zhì)量技術(shù)要點(diǎn)

發(fā)布時(shí)間:2023-02-28 來源:http://m.gp552.com/

1、樓承板在裝、卸、安裝中嚴(yán)禁用鋼絲繩捆綁直接起吊,運(yùn)輸及堆放應(yīng)有足夠支點(diǎn),以防變形。
1. During the loading, unloading and installation of the floor bearing plate, it is strictly forbidden to use steel wire rope to bind and lift directly. The transportation and stacking shall have sufficient supporting points to prevent deformation.
2、鋪設(shè)前對(duì)彎曲變形的樓承板應(yīng)校正好。
2. The bent and deformed floor bearing plate shall be aligned before laying.
3、功能樓層鋼梁頂面要保持清潔,嚴(yán)防潮濕及涂刷油漆未干。
3. The top surface of the steel beam on the functional floor shall be kept clean and strictly protected from moisture and wet paint.
4、下料、切孔采用等離子切割機(jī)進(jìn)行切割,嚴(yán)禁用氧氣乙炔火焰切割。大孔洞四周應(yīng)補(bǔ)強(qiáng)。
4. Blanking and hole cutting shall be conducted by plasma cutting machine, and oxygen acetylene flame cutting is strictly prohibited. Reinforce around large holes.
濟(jì)南樓承板
5、支頂架拆除應(yīng)待混凝土達(dá)到一定強(qiáng)度后方可拆除。
5. The roof support shall be removed after the concrete reaches a certain strength.
6、濟(jì)南樓承板按圖紙放線安裝、調(diào)直、壓實(shí)并點(diǎn)焊牢靠。
6. Jinan floor bearing plate shall be set out, installed, straightened, compacted and firmly welded according to the drawing.
7、樓承板鋪設(shè)完畢、調(diào)直固定后應(yīng)及時(shí)用鎖口機(jī)具進(jìn)行鎖口,防止由于堆放施工材料和人員交通造成壓型板咬口分離。
7. After the floor bearing plate is laid, straightened and fixed, it shall be locked with a locking machine in time to prevent the separation of the profiled plate bite due to the stacking of construction materials and personnel traffic.
8、安裝完畢,及時(shí)清掃施工垃圾,剪切下來的邊角料應(yīng)收集到地面上集中堆放。
8. After the installation, the construction waste shall be cleaned in time, and the cut leftovers shall be collected on the ground for centralized stacking.
9、加強(qiáng)成品保護(hù),鋪設(shè)人員交通馬道,減少人員在樓承板上不必要的走動(dòng),嚴(yán)禁在樓承板上堆放重物。
9. Strengthen the protection of finished products, lay personnel traffic berms, reduce unnecessary movement of personnel on the floor bearing plate, and prohibit stacking heavy objects on the floor bearing plate.
此外在進(jìn)行吊運(yùn)的時(shí)候應(yīng)當(dāng)采用專用的軟吊索,在每次工作前都應(yīng)該檢查吊索的情況,是否有隔斷以及撕裂的情況,如果有應(yīng)當(dāng)立馬更換。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://m.gp552.com咨詢了解吧!
In addition, special soft slings should be used for lifting. Before each work, the condition of slings should be checked to see if there are partitions and tears. If there are any, they should be replaced immediately. Come to our website for more relevant content http://m.gp552.com Ask about it!
18禁黄网站男男禁片免费观看| 专干老熟女视频在线观看 | 亚洲av无码乱码在线观看性色| 国产后入清纯学生妹| 白洁性荡生活第90章| 西西人体做爰大胆视频韩国| 丰满学生被猛烈进入播放| 国产精品久久成人网站| 337p日本欧洲亚洲大胆色噜噜| 大肥女高潮bbwbbwhd视频| 玩弄丰满少妇高潮a片推油小说| 亚洲欧美日韩在线不卡| 国产人妻久久精品二区三区特黄| 国内精品久久毛片一区二区| 国产精品国产三级国产a| 巨熟乳波霸若妻在线播放| 久久国产热精品波多野结衣AV| 日韩中文字幕区一区有砖一区| 精品人妻一区二区三区四区在线| 18禁高潮出水呻吟娇喘蜜芽| 亚洲av无码乱码精品国产福利| 久久久无码精品亚洲日韩蜜臀浪潮| 久久精品国产一区二区三区| 艳妇荡岳丰满交换做爰| 少妇大荫蒂被巨大爽爽大| 国产成人h视频在线播放| 51国产黑色丝袜高跟鞋| 99国产精品偷窥熟女精品视频| 装睡被陌生人摸出水好爽| 国产精品欧美成人片| 原来是神马琪琪在线观看| 255是多少码的鞋子男| 色欲av永久无码精品无码| 最新大胆西西人体44RT| 日本特黄特色大片免费视频| 日本熟妇xxxx乱| 天天躁了天天躁了天天躁| 宝贝帮我拉开拉链它想你了 | 好深好湿好硬顶到了好爽| 人妻激情偷乱一区二区三区| 国产精品久久久久乳精品爆|